FERRI MT Series, Owner'S Manual

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MT Owner’s Manual
2.2 Technical Specifications (See Table 1)
Table 1
Model MT120 MT140 MT160 MT180 MT200
Width of cut ft. 3’11” 4’7” 5’3” 5’11” 6’7”
Tractor required power HP 25 – 30 30 - 45 35 - 50 45 - 60 50 - 70
PTO speed (rear & reverse) rpm 540 540 540 540 540
PTO speed (front) rpm 1000 1000 1000 1000 100
3-point linkage cat. I or lower I or lower II or lower II or lower II or lower
“Y” flails num. 32 32 40 48 48
Rams num. 16 16 20 24 24
Rotor speed rpm 2280 2280 2280 2280 2280
Max. Dia. of cut in. 1.2” 1.2” 1.2” 1.2” 1.2”
Side movement in. 8” 12” 12” 16” 16”
Weight lbs. 617 705 794 726 1014
Dimensions
A in. 53.2 61.2 69.2 77.6 85.6
B in. 30.4 30.4 30.4 31.6 31.6
C in. 17.2 17.2 17.2 18.4 18.4
D In. 26 26 26 27.6 27.6
2.3 Noise:
The sound level of this machine, as
measured at the operator’s position,
ranges from 76 to 76.8 dB when the
cab is closed and from 84.5 to 86.9
dB when the rear window is open.
The acoustic power level is LWA
103.4. When the sound level,
perceivable at the operator’s
position ranges, from 85 dB to 90
dB, the use of ear protection is
recommended.
2.4 Working Positions:
Table 2 shows the two working
positions of the shredder in relation
to the centerline of the tractor.
Table 2
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